Try changing the entry in the setpointmanager, if you still cannot get the IDF to work..
You had Baseboard Operation Schedule in this manager, and that set the temperature to 1 degree instead of 80 degrees for the boiler.
Change it to Boiler Operation Schedule and provide another schedule to match.
!- =========== ALL OBJECTS IN CLASS: SETPOINTMANAGER:SCHEDULED ===========
SetpointManager:Scheduled,
Plant Manager, !- Name
Temperature, !- Control Variable
Boiler Operation Schedule, !- Schedule Name
N8; !- Setpoint Node or NodeList Name
Schedule:Compact,
Boiler Operation Schedule, !- Name
Temperature, !- Schedule Type Limits Name
Through: 12/31, !- Field 1
For: AllDays, !- Field 2
Until: 24:00, !- Field 3
80; !- Field 4
Hope this works for you.
Dr. Li
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
From: lbarosow@xxxxxxxxx
Date: Tue, 25 Jan 2011 03:34:45 -0800
Subject: [EnergyPlus_Support] Simple Heating System
Hello Everyone,
I am new to EnergyPlus and I need your help!
Using OpenStudio I created a very simple single-zone building 10m x 10m x 2.85m. I used the default constructions that OpenStudio assigned to the building envelope.
I am trying to model a very basic water heating system (no infiltration, ventilation or cooling defined). The system consists of:
1) Boiler
2) Circulation pump
3) Radiators
I use the following components to model the system in EnergyPlus:
1) Boiler:HotWater
2) Pump:VariableSpeed
3) ZoneHVAC:Baseboard:Convective:Water
I set the elements to be autosized.
I created a Heatign Setpoint Schedule, where I specified that during the 5:00 - 19:00 period a temperature of 21 degrees should be maintained and also 15.6 degrees during the rest of the time.
As a result of the simulation I get this warning:
************* Beginning Zone Sizing Calculations
** Warning ** Calculated design cooling load for zone=ZONE ONE is zero.
** ~~~ ** Check Sizing:Zone and ZoneControl:Thermostat inputs.
Also the .eso file reports the Zone Mean Air Temperature, where the values reported do not match the time and the corresponding temperature as specified in the Heating Setpoint Schedule.
My questions are:
1) Is the system properly modeled using ZoneHVAC:Baseboard:Convective:Water?
2) Why am I getting this warning and what can I do about it?
3) Why the zone mean temperature values in results differ from the temperatures set in the schedule?
Thank you very much!
Lyuben Barosow
Here is the .idf file.
----------------------------------------------------------------------------------------------------
!-Generator IDFEditor 1.38a
!-Option SortedOrder
!-NOTE: All comments with '!-' are ignored by the IDFEditor and are generated automatically.
!- Use '!' comments if they need to be retained when using the IDFEditor.
!- =========== ALL OBJECTS IN CLASS: VERSION ===========
Version,
6.0; !- Version Identifier
!- =========== ALL OBJECTS IN CLASS: SIMULATIONCONTROL ===========
SimulationControl,
Yes, !- Do Zone Sizing Calculation
No, !- Do System Sizing Calculation
Yes, !- Do Plant Sizing Calculation
Yes, !- Run Simulation for Sizing Periods
Yes; !- Run Simulation for Weather File Run Periods
!- =========== ALL OBJECTS IN CLASS: BUILDING ===========
Building,
BBH, !- Name
0.0, !- North Axis {deg}
City, !- Terrain
0.04, !- Loads Convergence Tolerance Value
0.4, !- Temperature Convergence Tolerance Value {deltaC}
FullInteriorAndExterior, !- Solar Distribution
25; !- Maximum Number of Warmup Days
!- =========== ALL OBJECTS IN CLASS: TIMESTEP ===========
Timestep,
4; !- Number of Timesteps per Hour
!- =========== ALL OBJECTS IN CLASS: SITE:LOCATION ===========
Site:Location,
SOFIA_BGR Design_Conditions, !- Name
42.73, !- Latitude {deg}
23.38, !- Longitude {deg}
2.00, !- Time Zone {hr}
595.00; !- Elevation {m}
!- =========== ALL OBJECTS IN CLASS: SIZINGPERIOD:DESIGNDAY ===========
SizingPeriod:DesignDay,
SOFIA Ann Htg 99% Condns DB, !- Name
-9.9, !- Maximum Dry-Bulb Temperature {C}
0.0, !- Daily Temperature Range {deltaC}
-9.9, !- Humidity Indicating Conditions at Maximum Dry-Bulb
94378., !- Barometric Pressure {Pa}
1.1, !- Wind Speed {m/s}
270, !- Wind Direction {deg}
0.00, !- Sky Clearness
0, !- Rain Indicator
0, !- Snow Indicator
21, !- Day of Month
1, !- Month
WinterDesignDay, !- Day Type
0, !- Daylight Saving Time Indicator
WetBulb; !- Humidity Indicating Type
!- =========== ALL OBJECTS IN CLASS: SIZINGPERIOD:WEATHERFILEDAYS ===========
SizingPeriod:WeatherFileDays,
Winter, !- Name
10, !- Begin Month
14, !- Begin Day of Month
4, !- End Month
24, !- End Day of Month
Monday, !- Day of Week for Start Day
Yes, !- Use Weather File Daylight Saving Period
Yes; !- Use Weather File Rain and Snow Indicators
!- =========== ALL OBJECTS IN CLASS: RUNPERIOD ===========
RunPeriod,
Winter, !- Name
10, !- Begin Month
15, !- Begin Day of Month
4, !- End Month
23, !- End Day of Month
UseWeatherFile, !- Day of Week for Start Day
Yes, !- Use Weather File Holidays and Special Days
Yes, !- Use Weather File Daylight Saving Period
No, !- Apply Weekend Holiday Rule
Yes, !- Use Weather File Rain Indicators
Yes, !- Use Weather File Snow Indicators
1; !- Number of Times Runperiod to be Repeated
!- =========== ALL OBJECTS IN CLASS: SITE:GROUNDTEMPERATURE:BUILDINGSURFACE ===========
Site:GroundTemperature:BuildingSurface,
20.03, !- January Ground Temperature {C}
20.03, !- February Ground Temperature {C}
20.13, !- March Ground Temperature {C}
20.30, !- April Ground Temperature {C}
20.43, !- May Ground Temperature {C}
20.52, !- June Ground Temperature {C}
20.62, !- July Ground Temperature {C}
20.77, !- August Ground Temperature {C}
20.78, !- September Ground Temperature {C}
20.55, !- October Ground Temperature {C}
20.44, !- November Ground Temperature {C}
20.20; !- December Ground Temperature {C}
!- =========== ALL OBJECTS IN CLASS: SCHEDULETYPELIMITS ===========
ScheduleTypeLimits,
Any Number; !- Name
ScheduleTypeLimits,
Fraction, !- Name
0.0, !- Lower Limit Value
1.0, !- Upper Limit Value
CONTINUOUS; !- Numeric Type
ScheduleTypeLimits,
Temperature, !- Name
-60, !- Lower Limit Value
200, !- Upper Limit Value
CONTINUOUS; !- Numeric Type
ScheduleTypeLimits,
On/Off, !- Name
0, !- Lower Limit Value
1, !- Upper Limit Value
DISCRETE; !- Numeric Type
ScheduleTypeLimits,
Control Type, !- Name
0, !- Lower Limit Value
4, !- Upper Limit Value
DISCRETE; !- Numeric Type
ScheduleTypeLimits,
Humidity, !- Name
10, !- Lower Limit Value
90, !- Upper Limit Value
CONTINUOUS; !- Numeric Type
ScheduleTypeLimits,
Number; !- Name
!- =========== ALL OBJECTS IN CLASS: SCHEDULE:COMPACT ===========
Schedule:Compact,
Heating Setpoint Schedule, !- Name
Temperature, !- Schedule Type Limits Name
Through: 12/31, !- Field 1
For: AllDays, !- Field 2
Until: 05:00, !- Field 3
15.6, !- Field 4
Until: 19:00, !- Field 5
21.0, !- Field 6
Until: 24:00, !- Field 7
15.6; !- Field 8
Schedule:Compact,
Baseboard Operation Schedule, !- Name
On/Off, !- Schedule Type Limits Name
Through: 12/31, !- Field 1
For: AllDays, !- Field 2
Until: 24:00, !- Field 3
1; !- Field 4
Schedule:Compact,
Zone One Control Type Schedule, !- Name
Control Type, !- Schedule Type Limits Name
Through: 12/31, !- Field 1
For: AllDays, !- Field 2
Until: 24:00, !- Field 3
1; !- Field 4
!- =========== ALL OBJECTS IN CLASS: MATERIAL ===========
Material,
F08 Metal surface, !- Name
Smooth, !- Roughness
0.0008, !- Thickness {m}
45.28, !- Conductivity {W/m-K}
7824, !- Density {kg/m3}
500; !- Specific Heat {J/kg-K}
Material,
I01 25mm insulation board, !- Name
MediumRough, !- Roughness
0.0254, !- Thickness {m}
0.03, !- Conductivity {W/m-K}
43, !- Density {kg/m3}
1210; !- Specific Heat {J/kg-K}
Material,
I02 50mm insulation board, !- Name
MediumRough, !- Roughness
0.0508, !- Thickness {m}
0.03, !- Conductivity {W/m-K}
43, !- Density {kg/m3}
1210; !- Specific Heat {J/kg-K}
Material,
G01a 19mm gypsum board, !- Name
MediumSmooth, !- Roughness
0.019, !- Thickness {m}
0.16, !- Conductivity {W/m-K}
800, !- Density {kg/m3}
1090; !- Specific Heat {J/kg-K}
Material,
M11 100mm lightweight concrete, !- Name
MediumRough, !- Roughness
0.1016, !- Thickness {m}
0.53, !- Conductivity {W/m-K}
1280, !- Density {kg/m3}
840; !- Specific Heat {J/kg-K}
Material,
F16 Acoustic tile, !- Name
MediumSmooth, !- Roughness
0.0191, !- Thickness {m}
0.06, !- Conductivity {W/m-K}
368, !- Density {kg/m3}
590; !- Specific Heat {J/kg-K}
Material,
M01 100mm brick, !- Name
MediumRough, !- Roughness
0.1016, !- Thickness {m}
0.89, !- Conductivity {W/m-K}
1920, !- Density {kg/m3}
790; !- Specific Heat {J/kg-K}
Material,
M15 200mm heavyweight concrete, !- Name
MediumRough, !- Roughness
0.2032, !- Thickness {m}
1.95, !- Conductivity {W/m-K}
2240, !- Density {kg/m3}
900; !- Specific Heat {J/kg-K}
Material,
M05 200mm concrete block,!- Name
MediumRough, !- Roughness
0.2032, !- Thickness {m}
1.11, !- Conductivity {W/m-K}
800, !- Density {kg/m3}
920; !- Specific Heat {J/kg-K}
Material,
G05 25mm wood, !- Name
MediumSmooth, !- Roughness
0.0254, !- Thickness {m}
0.15, !- Conductivity {W/m-K}
608, !- Density {kg/m3}
1630; !- Specific Heat {J/kg-K}
!- =========== ALL OBJECTS IN CLASS: MATERIAL:AIRGAP ===========
Material:AirGap,
F04 Wall air space resistance, !- Name
0.15; !- Thermal Resistance {m2-K/W}
Material:AirGap,
F05 Ceiling air space resistance, !- Name
0.18; !- Thermal Resistance {m2-K/W}
!- =========== ALL OBJECTS IN CLASS: WINDOWMATERIAL:GLAZING ===========
WindowMaterial:Glazing,
Clear 3mm, !- Name
SpectralAverage, !- Optical Data Type
, !- Window Glass Spectral Data Set Name
0.003, !- Thickness {m}
0.837, !- Solar Transmittance at Normal Incidence
0.075, !- Front Side Solar Reflectance at Normal Incidence
0.075, !- Back Side Solar Reflectance at Normal Incidence
0.898, !- Visible Transmittance at Normal Incidence
0.081, !- Front Side Visible Reflectance at Normal Incidence
0.081, !- Back Side Visible Reflectance at Normal Incidence
0, !- Infrared Transmittance at Normal Incidence
0.84, !- Front Side Infrared Hemispherical Emissivity
0.84, !- Back Side Infrared Hemispherical Emissivity
0.9; !- Conductivity {W/m-K}
!- =========== ALL OBJECTS IN CLASS: WINDOWMATERIAL:GAS ===========
WindowMaterial:Gas,
Air 13mm, !- Name
Air, !- Gas Type
0.0127; !- Thickness {m}
!- =========== ALL OBJECTS IN CLASS: CONSTRUCTION ===========
Construction,
Exterior Floor, !- Name
I02 50mm insulation board, !- Outside Layer
M15 200mm heavyweight concrete; !- Layer 2
Construction,
Interior Floor, !- Name
F16 Acoustic tile, !- Outside Layer
F05 Ceiling air space resistance, !- Layer 2
M11 100mm lightweight concrete; !- Layer 3
Construction,
Exterior Wall, !- Name
M01 100mm brick, !- Outside Layer
M15 200mm heavyweight concrete, !- Layer 2
I02 50mm insulation board, !- Layer 3
F04 Wall air space resistance, !- Layer 4
G01a 19mm gypsum board; !- Layer 5
Construction,
Interior Wall, !- Name
G01a 19mm gypsum board, !- Outside Layer
F04 Wall air space resistance, !- Layer 2
G01a 19mm gypsum board; !- Layer 3
Construction,
Exterior Roof, !- Name
M11 100mm lightweight concrete, !- Outside Layer
F05 Ceiling air space resistance, !- Layer 2
F16 Acoustic tile; !- Layer 3
Construction,
Interior Ceiling, !- Name
M11 100mm lightweight concrete, !- Outside Layer
F05 Ceiling air space resistance, !- Layer 2
F16 Acoustic tile; !- Layer 3
Construction,
Exterior Window, !- Name
Clear 3mm, !- Outside Layer
Air 13mm, !- Layer 2
Clear 3mm; !- Layer 3
Construction,
Interior Window, !- Name
Clear 3mm; !- Outside Layer
Construction,
Exterior Door, !- Name
F08 Metal surface, !- Outside Layer
I01 25mm insulation board; !- Layer 2
Construction,
Interior Door, !- Name
G05 25mm wood; !- Outside Layer
!- =========== ALL OBJECTS IN CLASS: GLOBALGEOMETRYRULES ===========
GlobalGeometryRules,
UpperLeftCorner, !- Starting Vertex Position
Counterclockwise, !- Vertex Entry Direction
Relative; !- Coordinate System
!- =========== ALL OBJECTS IN CLASS: ZONE ===========
Zone,
Zone One, !- Name
0.0, !- Direction of Relative North {deg}
0.0, !- X Origin {m}
0.0, !- Y Origin {m}
0.0, !- Z Origin {m}
, !- Type
1; !- Multiplier
!- =========== ALL OBJECTS IN CLASS: BUILDINGSURFACE:DETAILED ===========
BuildingSurface:Detailed,
867E58, !- Name
Floor, !- Surface Type
Exterior Floor, !- Construction Name
Zone One, !- Zone Name
Ground, !- Outside Boundary Condition
, !- Outside Boundary Condition Object
NoSun, !- Sun Exposure
NoWind, !- Wind Exposure
, !- View Factor to Ground
4, !- Number of Vertices
10.000000000000, !- Vertex 1 X-coordinate {m}
10.000000000000, !- Vertex 1 Y-coordinate {m}
0.000000000000, !- Vertex 1 Z-coordinate {m}
10.000000000000, !- Vertex 2 X-coordinate {m}
0.000000000000, !- Vertex 2 Y-coordinate {m}
0.000000000000, !- Vertex 2 Z-coordinate {m}
0.000000000000, !- Vertex 3 X-coordinate {m}
0.000000000000, !- Vertex 3 Y-coordinate {m}
0.000000000000, !- Vertex 3 Z-coordinate {m}
0.000000000000, !- Vertex 4 X-coordinate {m}
10.000000000000, !- Vertex 4 Y-coordinate {m}
0.000000000000; !- Vertex 4 Z-coordinate {m}
BuildingSurface:Detailed,
63F00D, !- Name
Wall, !- Surface Type
Exterior Wall, !- Construction Name
Zone One, !- Zone Name
Outdoors, !- Outside Boundary Condition
, !- Outside Boundary Condition Object
SunExposed, !- Sun Exposure
WindExposed, !- Wind Exposure
, !- View Factor to Ground
4, !- Number of Vertices
10.000000000000, !- Vertex 1 X-coordinate {m}
0.000000000000, !- Vertex 1 Y-coordinate {m}
0.000000000000, !- Vertex 1 Z-coordinate {m}
10.000000000000, !- Vertex 2 X-coordinate {m}
10.000000000000, !- Vertex 2 Y-coordinate {m}
0.000000000000, !- Vertex 2 Z-coordinate {m}
10.000000000000, !- Vertex 3 X-coordinate {m}
10.000000000000, !- Vertex 3 Y-coordinate {m}
2.850000000000, !- Vertex 3 Z-coordinate {m}
10, !- Vertex 4 X-coordinate {m}
0, !- Vertex 4 Y-coordinate {m}
2.85; !- Vertex 4 Z-coordinate {m}
BuildingSurface:Detailed,
BA8F9D, !- Name
Wall, !- Surface Type
Exterior Wall, !- Construction Name
Zone One, !- Zone Name
Outdoors, !- Outside Boundary Condition
, !- Outside Boundary Condition Object
SunExposed, !- Sun Exposure
WindExposed, !- Wind Exposure
, !- View Factor to Ground
4, !- Number of Vertices
10.000000000000, !- Vertex 1 X-coordinate {m}
10.000000000000, !- Vertex 1 Y-coordinate {m}
2.850000000000, !- Vertex 1 Z-coordinate {m}
10.000000000000, !- Vertex 2 X-coordinate {m}
10.000000000000, !- Vertex 2 Y-coordinate {m}
0.000000000000, !- Vertex 2 Z-coordinate {m}
0.000000000000, !- Vertex 3 X-coordinate {m}
10.000000000000, !- Vertex 3 Y-coordinate {m}
0.000000000000, !- Vertex 3 Z-coordinate {m}
0.000000000000, !- Vertex 4 X-coordinate {m}
10.000000000000, !- Vertex 4 Y-coordinate {m}
2.850000000000; !- Vertex 4 Z-coordinate {m}
BuildingSurface:Detailed,
3C881D, !- Name
Wall, !- Surface Type
Exterior Wall, !- Construction Name
Zone One, !- Zone Name
Outdoors, !- Outside Boundary Condition
, !- Outside Boundary Condition Object
SunExposed, !- Sun Exposure
WindExposed, !- Wind Exposure
, !- View Factor to Ground
4, !- Number of Vertices
0.000000000000, !- Vertex 1 X-coordinate {m}
0.000000000000, !- Vertex 1 Y-coordinate {m}
2.850000000000, !- Vertex 1 Z-coordinate {m}
0.000000000000, !- Vertex 2 X-coordinate {m}
0.000000000000, !- Vertex 2 Y-coordinate {m}
0.000000000000, !- Vertex 2 Z-coordinate {m}
10.000000000000, !- Vertex 3 X-coordinate {m}
0.000000000000, !- Vertex 3 Y-coordinate {m}
0.000000000000, !- Vertex 3 Z-coordinate {m}
10, !- Vertex 4 X-coordinate {m}
0, !- Vertex 4 Y-coordinate {m}
2.85; !- Vertex 4 Z-coordinate {m}
BuildingSurface:Detailed,
68E0A1, !- Name
Roof, !- Surface Type
Exterior Roof, !- Construction Name
Zone One, !- Zone Name
Outdoors, !- Outside Boundary Condition
, !- Outside Boundary Condition Object
SunExposed, !- Sun Exposure
WindExposed, !- Wind Exposure
, !- View Factor to Ground
4, !- Number of Vertices
0.000000000000, !- Vertex 1 X-coordinate {m}
10.000000000000, !- Vertex 1 Y-coordinate {m}
2.850000000000, !- Vertex 1 Z-coordinate {m}
0.000000000000, !- Vertex 2 X-coordinate {m}
0.000000000000, !- Vertex 2 Y-coordinate {m}
2.850000000000, !- Vertex 2 Z-coordinate {m}
10.000000000000, !- Vertex 3 X-coordinate {m}
0, !- Vertex 3 Y-coordinate {m}
2.850000000000, !- Vertex 3 Z-coordinate {m}
10, !- Vertex 4 X-coordinate {m}
10, !- Vertex 4 Y-coordinate {m}
2.85; !- Vertex 4 Z-coordinate {m}
BuildingSurface:Detailed,
69B6ED, !- Name
Wall, !- Surface Type
Exterior Wall, !- Construction Name
Zone One, !- Zone Name
Outdoors, !- Outside Boundary Condition
, !- Outside Boundary Condition Object
SunExposed, !- Sun Exposure
WindExposed, !- Wind Exposure
, !- View Factor to Ground
4, !- Number of Vertices
0.000000000000, !- Vertex 1 X-coordinate {m}
10.000000000000, !- Vertex 1 Y-coordinate {m}
2.850000000000, !- Vertex 1 Z-coordinate {m}
0.000000000000, !- Vertex 2 X-coordinate {m}
10.000000000000, !- Vertex 2 Y-coordinate {m}
0.000000000000, !- Vertex 2 Z-coordinate {m}
0.000000000000, !- Vertex 3 X-coordinate {m}
0.000000000000, !- Vertex 3 Y-coordinate {m}
0.000000000000, !- Vertex 3 Z-coordinate {m}
0.000000000000, !- Vertex 4 X-coordinate {m}
0.000000000000, !- Vertex 4 Y-coordinate {m}
2.850000000000; !- Vertex 4 Z-coordinate {m}
!- =========== ALL OBJECTS IN CLASS: FENESTRATIONSURFACE:DETAILED ===========
FenestrationSurface:Detailed,
31916B, !- Name
Window, !- Surface Type
Exterior Window, !- Construction Name
3C881D, !- Building Surface Name
, !- Outside Boundary Condition Object
, !- View Factor to Ground
, !- Shading Control Name
, !- Frame and Divider Name
, !- Multiplier
4, !- Number of Vertices
0.753403144491, !- Vertex 1 X-coordinate {m}
0.000000000000, !- Vertex 1 Y-coordinate {m}
2.165875131543, !- Vertex 1 Z-coordinate {m}
0.753403144491, !- Vertex 2 X-coordinate {m}
0.000000000000, !- Vertex 2 Y-coordinate {m}
0.565875131543, !- Vertex 2 Z-coordinate {m}
9.353403144491, !- Vertex 3 X-coordinate {m}
0.000000000000, !- Vertex 3 Y-coordinate {m}
0.565875131543, !- Vertex 3 Z-coordinate {m}
9.353403144491, !- Vertex 4 X-coordinate {m}
0.000000000000, !- Vertex 4 Y-coordinate {m}
2.165875131543; !- Vertex 4 Z-coordinate {m}
!- =========== ALL OBJECTS IN CLASS: SIZING:ZONE ===========
Sizing:Zone,
Zone One, !- Zone Name
14., !- Zone Cooling Design Supply Air Temperature {C}
50., !- Zone Heating Design Supply Air Temperature {C}
0.009, !- Zone Cooling Design Supply Air Humidity Ratio {kg-H2O/kg-air}
0.004, !- Zone Heating Design Supply Air Humidity Ratio {kg-H2O/kg-air}
flow/person, !- Outdoor Air Method
0.00944, !- Outdoor Air Flow per Person {m3/s}
0.0, !- Outdoor Air Flow per Zone Floor Area {m3/s-m2}
0.0, !- Outdoor Air Flow per Zone {m3/s}
0.0, !- Zone Heating Sizing Factor
0.0, !- Zone Cooling Sizing Factor
DesignDay, !- Cooling Design Air Flow Method
0, !- Cooling Design Air Flow Rate {m3/s}
, !- Cooling Minimum Air Flow per Zone Floor Area {m3/s-m2}
, !- Cooling Minimum Air Flow {m3/s}
, !- Cooling Minimum Air Flow Fraction
DesignDay, !- Heating Design Air Flow Method
0, !- Heating Design Air Flow Rate {m3/s}
, !- Heating Maximum Air Flow per Zone Floor Area {m3/s-m2}
; !- Heating Maximum Air Flow {m3/s}
!- =========== ALL OBJECTS IN CLASS: SIZING:PLANT ===========
Sizing:Plant,
Hot Water Loop, !- Plant or Condenser Loop Name
Heating, !- Loop Type
90, !- Design Loop Exit Temperature {C}
20; !- Loop Design Temperature Difference {deltaC}
!- =========== ALL OBJECTS IN CLASS: ZONECONTROL:THERMOSTAT ===========
ZoneControl:Thermostat,
Zone One Control, !- Name
Zone One, !- Zone or ZoneList Name
Zone One Control Type Schedule, !- Control Type Schedule Name
ThermostatSetpoint:SingleHeating, !- Control 1 Object Type
Single Heating; !- Control 1 Name
!- =========== ALL OBJECTS IN CLASS: THERMOSTATSETPOINT:SINGLEHEATING ===========
ThermostatSetpoint:SingleHeating,
Single Heating, !- Name
Heating Setpoint Schedule; !- Setpoint Temperature Schedule Name
!- =========== ALL OBJECTS IN CLASS: ZONEHVAC:BASEBOARD:CONVECTIVE:WATER ===========
ZoneHVAC:Baseboard:Convective:Water,
Zone One Baseboard Heating, !- Name
Baseboard Operation Schedule, !- Availability Schedule Name
N9, !- Inlet Node Name
N10, !- Outlet Node Name
autosize, !- U-Factor Times Area Value {W/K}
autosize; !- Maximum Water Flow Rate {m3/s}
!- =========== ALL OBJECTS IN CLASS: ZONEHVAC:EQUIPMENTLIST ===========
ZoneHVAC:EquipmentList,
Zone One Equipment, !- Name
ZoneHVAC:Baseboard:Convective:Water, !- Zone Equipment 1 Object Type
Zone One Baseboard Heating, !- Zone Equipment 1 Name
1, !- Zone Equipment 1 Cooling Sequence
1; !- Zone Equipment 1 Heating or No-Load Sequence
!- =========== ALL OBJECTS IN CLASS: ZONEHVAC:EQUIPMENTCONNECTIONS ===========
ZoneHVAC:EquipmentConnections,
Zone One, !- Zone Name
Zone One Equipment, !- Zone Conditioning Equipment List Name
, !- Zone Air Inlet Node or NodeList Name
, !- Zone Air Exhaust Node or NodeList Name
Zone One Node, !- Zone Air Node Name
Zone One Out Node; !- Zone Return Air Node Name
!- =========== ALL OBJECTS IN CLASS: BRANCH ===========
Branch,
HS Inlet Branch, !- Name
0, !- Maximum Flow Rate {m3/s}
, !- Pressure Drop Curve Name
Pump:VariableSpeed, !- Component 1 Object Type
Hot Water Circ Pump, !- Component 1 Name
N1, !- Component 1 Inlet Node Name
N2, !- Component 1 Outlet Node Name
Active; !- Component 1 Branch Control Type
Branch,
Central Boiler Branch, !- Name
0, !- Maximum Flow Rate {m3/s}
, !- Pressure Drop Curve Name
Boiler:HotWater, !- Component 1 Object Type
Central Boiler, !- Component 1 Name
N3, !- Component 1 Inlet Node Name
N4, !- Component 1 Outlet Node Name
Active; !- Component 1 Branch Control Type
Branch,
HS Bypass Branch, !- Name
0, !- Maximum Flow Rate {m3/s}
, !- Pressure Drop Curve Name
Pipe:Adiabatic, !- Component 1 Object Type
Heating Supply Side Bypass, !- Component 1 Name
N5, !- Component 1 Inlet Node Name
N6, !- Component 1 Outlet Node Name
Passive; !- Component 1 Branch Control Type
Branch,
HS Outlet Branch, !- Name
0, !- Maximum Flow Rate {m3/s}
, !- Pressure Drop Curve Name
Pipe:Adiabatic, !- Component 1 Object Type
Heating Supply Outlet, !- Component 1 Name
N7, !- Component 1 Inlet Node Name
N8, !- Component 1 Outlet Node Name
Passive; !- Component 1 Branch Control Type
Branch,
Baseboard Branch, !- Name
0, !- Maximum Flow Rate {m3/s}
, !- Pressure Drop Curve Name
ZoneHVAC:Baseboard:Convective:Water, !- Component 1 Object Type
Zone One Baseboard Heating, !- Component 1 Name
N9, !- Component 1 Inlet Node Name
N10, !- Component 1 Outlet Node Name
Active; !- Component 1 Branch Control Type
!- =========== ALL OBJECTS IN CLASS: BRANCHLIST ===========
BranchList,
Supply Side Branches, !- Name
HS Inlet Branch, !- Branch 1 Name
Central Boiler Branch, !- Branch 2 Name
HS Bypass Branch, !- Branch 3 Name
HS Outlet Branch; !- Branch 4 Name
BranchList,
Demand Side Branches, !- Name
Baseboard Branch; !- Branch 1 Name
!- =========== ALL OBJECTS IN CLASS: CONNECTOR:SPLITTER ===========
Connector:Splitter,
Heating Supply Splitter, !- Name
HS Inlet Branch, !- Inlet Branch Name
Central Boiler Branch, !- Outlet Branch 1 Name
HS Bypass Branch; !- Outlet Branch 2 Name
!- =========== ALL OBJECTS IN CLASS: CONNECTOR:MIXER ===========
Connector:Mixer,
Heating Supply Mixer, !- Name
HS Outlet Branch, !- Outlet Branch Name
Central Boiler Branch, !- Inlet Branch 1 Name
HS Bypass Branch; !- Inlet Branch 2 Name
!- =========== ALL OBJECTS IN CLASS: CONNECTORLIST ===========
ConnectorList,
Heating Supply Side Connectors, !- Name
Connector:Splitter, !- Connector 1 Object Type
Heating Supply Splitter, !- Connector 1 Name
Connector:Mixer, !- Connector 2 Object Type
Heating Supply Mixer; !- Connector 2 Name
!- =========== ALL OBJECTS IN CLASS: NODELIST ===========
NodeList,
Zone One In Nodes, !- Name
Zone One In Node; !- Node 1 Name
NodeList,
Hot Water Loop Setpoint Node List, !- Name
HW Supply Outlet Node; !- Node 1 Name
!- =========== ALL OBJECTS IN CLASS: PIPE:ADIABATIC ===========
Pipe:Adiabatic,
Heating Supply Side Bypass, !- Name
N5, !- Inlet Node Name
N6; !- Outlet Node Name
Pipe:Adiabatic,
Heating Supply Outlet, !- Name
N7, !- Inlet Node Name
N8; !- Outlet Node Name
!- =========== ALL OBJECTS IN CLASS: PUMP:VARIABLESPEED ===========
Pump:VariableSpeed,
Hot Water Circ Pump, !- Name
N1, !- Inlet Node Name
N2, !- Outlet Node Name
autosize, !- Rated Flow Rate {m3/s}
179352, !- Rated Pump Head {Pa}
autosize, !- Rated Power Consumption {W}
0.9, !- Motor Efficiency
0, !- Fraction of Motor Inefficiencies to Fluid Stream
0, !- Coefficient 1 of the Part Load Performance Curve
0, !- Coefficient 2 of the Part Load Performance Curve
0, !- Coefficient 3 of the Part Load Performance Curve
0, !- Coefficient 4 of the Part Load Performance Curve
0, !- Minimum Flow Rate {m3/s}
Intermittent; !- Pump Control Type
!- =========== ALL OBJECTS IN CLASS: BOILER:HOTWATER ===========
Boiler:HotWater,
Central Boiler, !- Name
Diesel, !- Fuel Type
autosize, !- Nominal Capacity {W}
0.8, !- Nominal Thermal Efficiency
, !- Normalized Boiler Efficiency Curve Name
90, !- Design Water Outlet Temperature {C}
autosize, !- Design Water Flow Rate {m3/s}
0, !- Minimum Part Load Ratio
1.2, !- Maximum Part Load Ratio
1, !- Optimum Part Load Ratio
N3, !- Boiler Water Inlet Node Name
N4, !- Boiler Water Outlet Node Name
100, !- Water Outlet Upper Temperature Limit {C}
VariableFlow; !- Boiler Flow Mode
!- =========== ALL OBJECTS IN CLASS: PLANTLOOP ===========
PlantLoop,
Hot Water Loop, !- Name
Water, !- Fluid Type
Hot Loop Operation, !- Plant Equipment Operation Scheme Name
N8, !- Loop Temperature Setpoint Node Name
100, !- Maximum Loop Temperature {C}
10, !- Minimum Loop Temperature {C}
autosize, !- Maximum Loop Flow Rate {m3/s}
0.0, !- Minimum Loop Flow Rate {m3/s}
autocalculate, !- Plant Loop Volume {m3}
N1, !- Plant Side Inlet Node Name
N8, !- Plant Side Outlet Node Name
Supply Side Branches, !- Plant Side Branch List Name
Heating Supply Side Connectors, !- Plant Side Connector List Name
N9, !- Demand Side Inlet Node Name
N10, !- Demand Side Outlet Node Name
Demand Side Branches, !- Demand Side Branch List Name
, !- Demand Side Connector List Name
Sequential; !- Load Distribution Scheme
!- =========== ALL OBJECTS IN CLASS: PLANTEQUIPMENTLIST ===========
PlantEquipmentList,
Heating Plant, !- Name
Boiler:HotWater, !- Equipment 1 Object Type
Central Boiler; !- Equipment 1 Name
!- =========== ALL OBJECTS IN CLASS: PLANTEQUIPMENTOPERATION:HEATINGLOAD ===========
PlantEquipmentOperation:HeatingLoad,
Central Boiler Only, !- Name
0, !- Load Range 1 Lower Limit {W}
1000000, !- Load Range 1 Upper Limit {W}
Heating Plant; !- Range 1 Equipment List Name
!- =========== ALL OBJECTS IN CLASS: PLANTEQUIPMENTOPERATIONSCHEMES ===========
PlantEquipmentOperationSchemes,
Hot Loop Operation, !- Name
PlantEquipmentOperation:HeatingLoad, !- Control Scheme 1 Object Type
Central Boiler Only, !- Control Scheme 1 Name
Baseboard Operation Schedule; !- Control Scheme 1 Schedule Name
!- =========== ALL OBJECTS IN CLASS: SETPOINTMANAGER:SCHEDULED ===========
SetpointManager:Scheduled,
Plant Manager, !- Name
Temperature, !- Control Variable
Baseboard Operation Schedule, !- Schedule Name
N8; !- Setpoint Node or NodeList Name
!- =========== ALL OBJECTS IN CLASS: OUTPUT:VARIABLEDICTIONARY ===========
Output:VariableDictionary,
IDF; !- Key Field
!- =========== ALL OBJECTS IN CLASS: OUTPUT:SURFACES:DRAWING ===========
Output:Surfaces:Drawing,
DXF, !- Report Type
RegularPolyline; !- Report Specifications 1
!- =========== ALL OBJECTS IN CLASS: OUTPUT:TABLE:SUMMARYREPORTS ===========
Output:Table:SummaryReports,
AllSummaryAndMonthly; !- Report 1 Name
!- =========== ALL OBJECTS IN CLASS: OUTPUTCONTROL:TABLE:STYLE ===========
OutputControl:Table:Style,
HTML, !- Column Separator
JtoKWH; !- Unit Conversion
!- =========== ALL OBJECTS IN CLASS: OUTPUT:VARIABLE ===========
Output:Variable,
*, !- Key Value
Zone Mean Air Temperature, !- Variable Name
Hourly; !- Reporting Frequency
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